073. Solving a chemistry problem
Seller: Derkach
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Product description
To 50 ml of a 0.2 M solution of monopotassium phosphate, 25 ml of a 0.3 M solution of dipotassium phosphate was added. Calculate the pH of the resulting solution (pK1=2.12 pK2=7.2 pK3=11.9).
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.